CN109398313A - Automatic pressure regulation Wiping device for car - Google Patents
Automatic pressure regulation Wiping device for car Download PDFInfo
- Publication number
- CN109398313A CN109398313A CN201811167773.3A CN201811167773A CN109398313A CN 109398313 A CN109398313 A CN 109398313A CN 201811167773 A CN201811167773 A CN 201811167773A CN 109398313 A CN109398313 A CN 109398313A
- Authority
- CN
- China
- Prior art keywords
- module
- air
- horse
- scraping
- air pressure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000007790 scraping Methods 0.000 claims abstract description 41
- 230000005540 biological transmission Effects 0.000 claims abstract description 6
- 230000007306 turnover Effects 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 3
- 238000005086 pumping Methods 0.000 claims description 3
- 239000000696 magnetic material Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 241000189524 Baccharis halimifolia Species 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 238000004140 cleaning Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 230000032683 aging Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/04—Wipers or the like, e.g. scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/04—Wipers or the like, e.g. scrapers
- B60S1/32—Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
- B60S1/34—Wiper arms; Mountings therefor
- B60S1/3463—Means to press blade onto screen
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The present invention provides a kind of automatic pressure regulation Wiping device for car, it includes scraping blade module, rack module and air pressure module；The scraping blade module includes scraping horse, and the lower end surface for scraping horse is equipped with the gas vent of equidistant radial arrangement；Slidable fit has telescopic rod in the gas vent, and the part setting finite place piece scraped inside horse is protruded into the upper end of the telescopic rod；The upper end for scraping horse is connected with rack module；Tracheae is provided in the groove；The air pressure module includes air cavity；The automatic pressure regulation Wiping device for car is that a kind of air pressure transmission of windage formation by running car is directed on Wiping device, provides lower pressure for wiper；Simultaneously when speed is higher, the device of the lower pressure of rain shaving blade can be automatically increased.
Description
Technical field
The present invention relates to auto parts fields, are to be related to a kind of Wiping device for car particularly.
Background technique
Wiper is also known as wiper, water is dialled, wiper or windscreen-wiper, is to be attached to vehicle gear for striking off
The equipment of raindrop and dust on wind glass increases traffic safety to improve the visibility of driver；Existing Wiping device its
When rain shaving blade is fitted on windshield, there is certain pressure to windshield, to guarantee Wiping device energy
Enough reach good cleaning effect；However, the windscreen wiper item on Wiping device is made using rubber material mostly, due to Wiping device
It is chronically exposed to wind and weather in external environment, therefore windscreen wiper item is easy aging, so that the pressure between windscreen wiper item and windshield
Power becomes small and uneven, washmarking can be left on the windshield when scraping water, thus can not be by the water on shield glass
Stain and dust are cleaned out；To solve problems, user must regularly replace windscreen wiper item, not only time-consuming and laborious, but also not
Conducive to the use cost for saving automobile；When automobile is when running at high speed, the windage that windshield is subject to increases, existing rain
Scraping blade can not improve automatically pressure to windshield, also result in automotive windshields glass and occur scraping not clean phenomenon；In addition, existing
Wiping device for car, mainly guarantee pressure of the rain shaving blade on shield glass by the spring in blade wall,
After long-term use, the pressure of spring can fail, and cause stress deficiency, so that Wiping device cleaning is not clean；To sum up institute
It states, therefore there is defects.
Summary of the invention
In view of the above-mentioned problems, the purpose of the present invention is to provide a kind of automatic pressure regulation Wiping device for car, by automobile
The air pressure transmission that the windage of traveling is formed is directed on Wiping device, provides lower pressure for wiper；It, can simultaneously when speed is higher
It is automatically increased the lower pressure of rain shaving blade.
The technical proposal for solving the technical problem of the invention is: the automatic pressure regulation Wiping device for car, it is wrapped
Include scraping blade module, rack module and air pressure module；The scraping blade module includes scraping horse, and it is strip, institute that the scraping blade, which is set up,
It states to scrape and is set as cavity inside horse, the lower end surface for scraping horse is equipped with the gas vent of equidistant radial arrangement, the gas vent
On the same line, the center for scraping horse upper surface is equipped with air inlet in axle center；There is flexible slidable fit in the gas vent
The part setting finite place piece scraped inside horse, the lower end of the telescopic rod and vapour are protruded into bar, the upper end of the telescopic rod
Vehicle rain shaving blade is fixedly connected；The upper end for scraping horse is connected with rack module；The rack module includes blade wall, described
Blade wall is equipped with groove, and tracheae is provided in the groove, and the outlet side of the tracheae and the air inlet are tightly connected,
The outlet side of the inlet end of the tracheae and the air pressure module is tightly connected；The rack module is mounted on wiper transmission
On device；The air pressure module includes air cavity, and the air cavity is equipped with air inlet and exhaust outlet, and the air inlet is arranged in automobile
Front end, the air inlet and ambient atmosphere air pressure connection；The inlet end connection of the exhaust outlet and the tracheae.
Preferably, being provided with air-breathing module in the air pressure module, the air-breathing module includes electric pumping device, institute
It states and is provided with suction hole in air pressure module, the suction end of the air-breathing module is sealedly connected on the suction hole, the air-breathing
The jet end and ambient atmosphere air pressure connection of module；The inlet end of the air-breathing module is provided with turnover panel, and the turnover panel uses magnetic
Property material production, the turnover panel is hinged on the outer end of the air-breathing module, is arranged on the medial surface of the air-breathing module inlet end
There is solenoid valve；Be provided with and start switch in the air-breathing module, it is described start switch and the electromagnetic valve switch pass through conducting wire connect
It is connected on automotive interior console.
Preferably, being provided with relief valve in the air pressure module, the relief valve is mounted on the air cavity outlet side
Position.
Preferably, the spring that is internally provided with for scraping horse, the limit of one end of the spring and the telescopic rod
Part is fixedly connected, and the other end is fixedly connected with the medial surface for scraping horse, the spring correspond to the telescopic rod quantity and
Position setting.
The beneficial effects of the present invention are: the automatic pressure regulation Wiping device for car when in use, when automobile is travelling
When, automobile will receive huge windage, and since the front end of automobile is arranged in the air inlet of the air cavity, air-flow can enter institute
The inside for stating air cavity passes through the tracheae again and flows into the inside for scraping horse；Since the telescopic rod is slidedly assemblied in the row
In stomata, therefore the telescopic rod can be pressed downward by air pressure, and the rain shaving blade to connect on the telescopic rod provides enough pushings
Power, so that rain shaving blade, which is able to carry out, scrapes water operation；Due to the telescopic rod equidistant radial arrangement, while described scraping in horse
Portion's connection；Therefore when part aging occurs in rain shaving blade, the displacement of the telescopic rod at this can be increased with it, so that at this
Rain shaving blade is still warm to be tightly attached on windshield, and the phenomenon that rain shaving blade scrapes washmarking is avoided the occurrence of；In addition, with automobile
The speed of traveling gets over block, and the air pressure inside the windscreen wiper frame is bigger, and the lower pressure of rain shaving blade is bigger；Automobile when running at high speed by
When a large amount of rainwater arrived, the water effect of scraping of the device also can be more and more stronger with speed.
Detailed description of the invention
Fig. 1 is the main view of automatic pressure regulation Wiping device for car of the present invention.
Fig. 2 is the left view of automatic pressure regulation Wiping device for car scraping blade module of the present invention.
Specific embodiment
Present invention will be further explained below with reference to the attached drawings and examples:
In as shown in Figure 1, Figure 2 shown in embodiment, which is a kind of wind by running car
The air pressure transmission that resistance is formed is directed on Wiping device, provides lower pressure for wiper；Simultaneously when speed is higher, it can be automatically increased
The device of the lower pressure of rain shaving blade, it includes scraping blade module 1, rack module 2 and air pressure module 3；The scraping blade module 1 includes scraping
Horse, it is strip that the scraping blade, which is set up, and described scrape is set as cavity inside horse, between the lower end surface for scraping horse is equipped with equidistantly
Every the gas vent of arrangement, on the same line, the center for scraping horse upper surface is equipped with air inlet in the axle center of the gas vent；
Slidable fit has telescopic rod 11 in the gas vent, and the part setting scraped inside horse is protruded into the upper end of the telescopic rod 11
The lower end of finite place piece, the telescopic rod 11 is fixedly connected with automobile wiper blade 12；The upper end for scraping horse is connected with bracket
Module 2；The rack module 2 includes blade wall, and the blade wall is equipped with groove, is provided with tracheae in the groove
31, the outlet side of the tracheae 31 and the air inlet are tightly connected, the inlet end of the tracheae 31 and the air pressure module 3
Outlet side is tightly connected；The rack module 2 is mounted on wiper transmission device；The air pressure module 3 includes air cavity, institute
Air cavity is stated equipped with air inlet and exhaust outlet, the front end of automobile, the air inlet and ambient atmosphere gas is arranged in the air inlet
Press connection；The inlet end connection of the exhaust outlet and the tracheae 31.
The automatic pressure regulation Wiping device for car when in use, when automobile in motion, automobile will receive huge wind
Resistance, since the front end of automobile is arranged in the air inlet of the air cavity, the inside that air-flow can enter the air cavity passes through institute again
It states tracheae 31 and flows into the inside for scraping horse；Since the telescopic rod 11 is slidedly assemblied in the gas vent, air pressure
The telescopic rod 11 can be pressed downward, the rain shaving blade 12 to connect on the telescopic rod 11 provides enough lower pressure, to make
Rain shaving blade 12 be able to carry out scrape water operation；Due to 11 equidistant radial arrangement of telescopic rod, while described scrape joins inside horse
It is logical；Therefore when part aging occurs in rain shaving blade 12, the displacement of the telescopic rod 11 at this can be increased with it, so that at this
Rain shaving blade 12 is still warm to be tightly attached on windshield, and the phenomenon that rain shaving blade 12 scrapes washmarking is avoided the occurrence of；In addition, with
The speed of running car gets over block, and the air pressure inside the windscreen wiper frame is bigger, and the lower pressure of rain shaving blade 12 is bigger；Automobile is in high speed row
When a large amount of rainwater being subject to when sailing, the water effect of scraping of the device also can be more and more stronger with speed.
As shown in Figure 1, being provided with air-breathing module 4 in the air pressure module 3, the air-breathing module 4 is filled including electric air exhaust
It sets, suction hole is provided in the air pressure module 3, the suction end of the air-breathing module 4 is sealedly connected on the suction hole, institute
State the jet end and ambient atmosphere air pressure connection of air-breathing module 4；The inlet end of the air-breathing module 4 is provided with turnover panel 41, described
Turnover panel 41 is made using magnetic material, and the turnover panel 41 is hinged on the outer end of the air-breathing module 4,4 air inlet of air-breathing module
Solenoid valve is provided on the medial surface at end；It is provided with and starts switch in the air-breathing module 4, it is described to start switch and the electromagnetism
Threshold switch is wired on automotive interior console.It is miscellaneous when occurring leaf etc. between rain shaving blade 12 and windshield
When object, the cleaning effect of rain shaving blade 12 will affect；At this point, user opens the solenoid valve manually, so that 41 quilt of the turnover panel
The solenoid valve attracts rear seal-cover residence to state the inlet end of air pressure module 3, and user opens the air-breathing module 4 again, so that institute
It states electric pumping device unlatching and extract the air pressure scraped inside horse by the tracheae 31 out, so that the telescopic rod
11 retractions, then will form gap between rain shaving blade 12 and windshield, leaf and sundries can with the flowing of air-flow and by
Cleaning, user closes after the solenoid valve and the air-breathing module 4 can normal use device again.
As shown in Figure 1, being provided with relief valve 32 in the air pressure module 3, the relief valve 32 is mounted on the air cavity and goes out
The position at gas end.The relief valve 32 enables to the air pressure constant scraped inside horse, avoids leading to rain because air pressure is excessive
The phenomenon that scraping blade 12 damages.
As shown in Fig. 2, it is described scrape horse be internally provided with spring 13, one end of the spring 13 and the telescopic rod 11
Locating part be fixedly connected, the other end is fixedly connected with the medial surface for scraping horse, the corresponding telescopic rod of the spring 13
11 quantity and position setting.The spring 13 enables to automobile in the state of for traveling, still maintains on rain shaving blade 12
Certain lower pressure, which is able to carry out, scrapes water operation.
The foregoing is merely preferred modes of the invention, are not intended to limit the invention, all in spirit and original of the invention
Within then, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (4)
1. a kind of automatic pressure regulation Wiping device for car, it includes scraping blade module (1), rack module (2) and air pressure module
(3), it is characterised in that: the scraping blade module (1) includes scraping horse, and it is strip that the scraping blade, which is set up, described to scrape inside horse
It is set as cavity, the lower end surface for scraping horse is equipped with the gas vent of equidistant radial arrangement, and the axle center of the gas vent is the same as always
On line, the center for scraping horse upper surface is equipped with air inlet；There is telescopic rod (11) slidable fit in the gas vent, described to stretch
The part setting finite place piece scraped inside horse, the lower end of the telescopic rod (11) and automobile are protruded into the upper end of contracting bar (11)
Rain shaving blade (12) is fixedly connected；The upper end for scraping horse is connected with rack module (2)；The rack module (2) includes scraping water
Brush wall, the blade wall are equipped with groove, are provided with tracheae (31) in the groove, the outlet side of the tracheae (31) and institute
State air inlet sealed connection, the outlet side sealed connection of the inlet end of the tracheae (31) and the air pressure module (3)；The branch
Frame module (2) is mounted on wiper transmission device；The air pressure module (3) includes air cavity, and the air cavity is equipped with air inlet
The front end of automobile, the air inlet and ambient atmosphere air pressure connection is arranged in mouth and exhaust outlet, the air inlet；The exhaust outlet
With the inlet end connection of the tracheae (31).
2. automatic pressure regulation Wiping device for car according to claim 1, it is characterised in that: the air pressure module (3)
On be provided with air-breathing module (4), the air-breathing module (4) includes electric pumping device, is provided with suction on the air pressure module (3)
The suction end of stomata, the air-breathing module (4) is sealedly connected on the suction hole, the jet end of the air-breathing module (4) with
Ambient atmosphere air pressure connection；The inlet end of the air-breathing module (4) is provided with turnover panel (41), and the turnover panel (41) uses magnetic material
Material production, the turnover panel (41) are hinged on the outer end of the air-breathing module (4), the medial surface of air-breathing module (4) inlet end
On be provided with solenoid valve；It is provided with and starts switch on the air-breathing module (4), it is described to start switch and the electromagnetic valve switch is logical
Conducting wire is crossed to be connected on automotive interior console.
3. automatic pressure regulation Wiping device for car according to claim 1, it is characterised in that: the air pressure module (3)
On be provided with relief valve (32), the relief valve (32) is mounted on the position of the air cavity outlet side.
4. automatic pressure regulation Wiping device for car according to claim 1, it is characterised in that: the inside for scraping horse
It is provided with spring (13), one end of the spring (13) is fixedly connected with the locating part of the telescopic rod (11), the other end and institute
It states and scrapes the medial surface of horse and be fixedly connected, the quantity and position setting of the corresponding telescopic rod (11) of the spring (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811167773.3A CN109398313B (en) | 2018-10-08 | 2018-10-08 | Automatic pressure-adjusting automobile windscreen wiper device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811167773.3A CN109398313B (en) | 2018-10-08 | 2018-10-08 | Automatic pressure-adjusting automobile windscreen wiper device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109398313A true CN109398313A (en) | 2019-03-01 |
| CN109398313B CN109398313B (en) | 2021-12-31 |
Family
ID=65466059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811167773.3A Active CN109398313B (en) | 2018-10-08 | 2018-10-08 | Automatic pressure-adjusting automobile windscreen wiper device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109398313B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109921169A (en) * | 2019-04-19 | 2019-06-21 | 余水梅 | A kind of new-energy automobile antenna |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201105716Y (en) * | 2007-10-18 | 2008-08-27 | 方文杰 | Pneumatic type windshield wiper |
| CN106585567A (en) * | 2017-02-13 | 2017-04-26 | 沈阳师范大学 | Windscreen wiper adopting design of high pressure airflow |
| CN107351816A (en) * | 2017-08-28 | 2017-11-17 | 罗必锋 | A kind of windshield wiper |
| CN107521457A (en) * | 2017-09-29 | 2017-12-29 | 淄博职业学院 | A kind of new automobile windscreen wiper system |
-
2018
- 2018-10-08 CN CN201811167773.3A patent/CN109398313B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201105716Y (en) * | 2007-10-18 | 2008-08-27 | 方文杰 | Pneumatic type windshield wiper |
| CN106585567A (en) * | 2017-02-13 | 2017-04-26 | 沈阳师范大学 | Windscreen wiper adopting design of high pressure airflow |
| CN107351816A (en) * | 2017-08-28 | 2017-11-17 | 罗必锋 | A kind of windshield wiper |
| CN107521457A (en) * | 2017-09-29 | 2017-12-29 | 淄博职业学院 | A kind of new automobile windscreen wiper system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109921169A (en) * | 2019-04-19 | 2019-06-21 | 余水梅 | A kind of new-energy automobile antenna |
| CN110911799A (en) * | 2019-04-19 | 2020-03-24 | 余水梅 | New energy automobile antenna and use method thereof |
| CN109921169B (en) * | 2019-04-19 | 2020-04-17 | 嵊州市兰花电器科技有限公司 | New energy automobile antenna |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109398313B (en) | 2021-12-31 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20211207 Address after: 215400 No. 12, hutaixin Road, Liuhe Town, Taicang City, Suzhou City, Jiangsu Province Applicant after: Yueyue Technology (Suzhou) Co.,Ltd. Address before: 511430 Room 201, block 3, building 5, Xinghewan Shangxin Park, Bin Road, Dashi street, Panyu District, Guangzhou City, Guangdong Province Applicant before: Lu Jieneng |
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